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| Product Name: |
DJGZ23-KR801 smart concentrator
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| Related proudcts |
gprs, wireless, smart concentrator, |
| Specifications |
DJGZ23-KR801 |
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DJGZ23-KR801 smart concentrator adopts LSI technology & SMT technique to be used in rated frequency 50Hz/60Hz AC lower voltage AMR (automatic meter reading) system as core equipment, which acquires data of all meters under one transformer cover by Wireless Mesh Network or PLC communication; the concentrator adopts advanced MCU with embedded OS to ensure the reliability and safety of communication and data acquisition, to support the local/ remote program update on line.
Main Features
¡ö LCD display: Concentrator working states; parameters; event information and maintenance information; the enquiry information of parameters, event, and maintenance by key pressing; the parameters of setting by key pressing;
¡ö LED indicators: The working state and communication state of the concentrator, the working state of GPRS/C*** module;
¡ö Uplink communication : GPRS, C***, Internet, PSTN, fiber communication mode, configured by different communication module (hardware);
¡ö Downlink communication for meter reading: PLC or wireless mesh network for real-time or preset-time collection, and automatic data-lack reading;
¡ö Local communication mode: infrared interface for data reading and parameters setting, local debugging serial port for data reading, parameters setting, and program update;
¡ö Cascading RS485 communication: Concentrators nearby in the field can share the remote communication channel through RS485 interface cascading;
¡ö Local RS485 communication interface for meter reading, up to 16 meters with RS485 interface can be connected.
¡ö The capacity of concentrator: Up to 2000 meters data;
¡ö The time clock can run for 3 years and the data can be retained for 10 years when power blackout;
¡ö The concentrator supports remote program update;
¡ö AC sampling for measuring function (optional). |
| Company: |
Shanghai KINGREY ELECTRIC
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| Contact: |
Ms. Lisa Shi |
| Address: |
Room 5117, Building 5, No. 2968, Bao'an Road, Malu Town, Jiading District |
| Postcode: |
201801 |
| Tel: |
86 180 17298960 |
| Fax: |
86 21 65916960 |
| E-mail: |
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